Copper Spark Plug
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Copper Spark Plug
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Autolite Copper Spark Plug

Part No. 103 Warranty Details  

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Autolite Copper Spark Plugs are guaranteed to deliver quick starts, good fuel economy and smooth acceleration.

Product Features:
  • Copper cored center electrode for higher thermal conductivity
  • Specially engineered high nickel alloy center and ground electrode for extended life
  • High alumina ceramic for high dielectric strength
  • Leak proof, heat fused internal seal for durability
  • Multi-rib insulator prevents flash-over
  • 2 year limited warranty
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Electrode Tip Material:Resistor
Reach:.708 in
Resistor:Suppressor
Seat Type:Tapered
Thread Diameter:14 mm
Tip Configuration:Power
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
AutoliteCopper Spark Plug
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 2 customers

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(1 of 1 customers found this review helpful)

 
5.0

Spark Plug

By 

from Venice, FL

About Me Casual Driver

See all my reviews

Verified Buyer

Pros

  • Easy To Install
  • Improves Engine Efficiency
  • Increases Power
  • Lightweight

Cons

    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Autolite Copper Spark Plug:

    Worked great.

    Comment on this reviewHelp Icon

    (1 of 2 customers found this review helpful)

     
    5.0

    Autolite Copper Core Spark Plug

    By 

    from Wiggins, MS

    See all my reviews

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Durable
    • Easy To Install
    • Improves Engine Efficiency
    • Increases Power
    • Lightweight

    Cons

      Best Uses

      • Everyday Driving

      Comments about Autolite Copper Spark Plug:

      This is a great product. My Explorer drives so much better now!

      • Car & Truck:
      • Casual Driver

      Comment on this reviewHelp Icon

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      Do you have questions about this product?

       

      Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

      3 Questions | 3 Answers
      Displaying questions 1-3
      • Q:

        how long do spark plug last in ur car
        Asked on 10/1/2013 by Jimmie from harrisburg pa.

        1 answer

        • CUSTOMER CARE

          A:

          Hi Jimmie, standard copper plugs are said to last anywhere from 10,000 to 20,000 miles, while more expensive iridium or platinum spark plugs can last 60,000 miles or more . Some high-end iridium plugs are advertised to go more than 120,000 miles, but there is no actual guarantee because so many variables come into play that it really depends on the situation at hand. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

          Answered on 10/2/2013 by Steve from AAP
      • Q:

        How many of these will i need for my 2004 Ford Taurus? Are they sold separately or do they come in packs?
        Asked on 9/25/2013 by EMN from Valdosta, Ga

        1 answer

        • CUSTOMER CARE

          A:

          This Autolite Racing Copper Core Resistor Spark Plug - Part No. 103 is sold individually and you will need six (6) Spark Plugs for your 2004 Ford Taurus. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

          Answered on 9/25/2013 by Morgan from AAP
      • Q:

        How many of these will i need for my 2004 Ford Taurus? Are they sold separately or do they come in packs?
        Asked on 9/25/2013 by EMN from Valdosta, Ga

        1 answer

        • CUSTOMER CARE

          A:

          This Autolite Racing Copper Core Resistor Spark Plug - Part No. 103 is sold individually and you will need six (6) Spark Plugs for your 2004 Ford Taurus. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

          Answered on 9/25/2013 by Morgan from AAP
      Displaying questions 1-3

      Do you have a question about this product? 

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      Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.